What was found
EMERGENCY LIGHTS CAME ON BRIEFLY. THEN WENT OUT. REMOVED AND REPLACED ALL FOUR BATTERY PACKS IAW AMM 33-51-04. OPS CHECKED GOOD IAW AMM 33-51-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTS CAME ON BRIEFLY. THEN WENT OUT. REMOVED AND REPLACED ALL FOUR BATTERY PACKS IAW AMM 33-51-04. OPS CHECKED GOOD IAW AMM 33-51-04.